滞点温度

Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only withi

发表于:2018-12-01 / 阅读(225) / 评论(0) 分类 新东方背诵文选

The earliest known inhabitants established settlement in Scotland in 6000BC. Scotland is 275 miles long and its broadest point only 152 miles wide. Edinburgh averages 140 days of rain a year, with an average of 1.89 and 2.72 inches in January and Jul

发表于:2018-12-04 / 阅读(60) / 评论(0) 分类 202 Useful Exercises for IELTS

Exercises 1.2 A: write down the numbers you hear in the following sentences. The earliest known inhabitants established settlement in Scotland in 6000BC. Scotland is 275 miles long and its broadest po

发表于:2018-12-05 / 阅读(107) / 评论(0) 分类 雅思考试-202ForIELTS

It was a world independent of sunlight, oxygen, or anything else normally associated with life. 那个世界独立于阳光、氧气和其他通常与生命有关的任何东西。 This was a living system based not on photosynthesis but on chemosynt

发表于:2018-12-07 / 阅读(47) / 评论(0) 分类 万物简史

Cooking Under Pressure When you boil potatoes on the stove top, it can take half an hour to cook them til tender. But, when you boil them in a pressure cooker, instead presto, theyre ready in about five minutes. Whats the difference? What makes press

发表于:2018-12-31 / 阅读(84) / 评论(0) 分类 英语听力文摘 English Digest

The Rolling Boil That Cools Your Food When you think of something boiling, you probably picture a pot on the stove, but theres another kitchen appliance that brings liquid to a boil, not to heat food, but cool it. It sounds crazy, but household refri

发表于:2018-12-31 / 阅读(87) / 评论(0) 分类 英语听力文摘 English Digest

Steven from Katy, Texas, asked me how to write a good blog comment, and I thought it was a great topic I haven't seen covered anywhere. I don't know any bloggers who don't crave comments, but there are many more places than blogs that you can leave c

发表于:2019-01-02 / 阅读(104) / 评论(0) 分类 英语语法 Grammar Girl

By Margaret Besheer Washington 18 January 2007 watch Freedom House report A newly released report from the independent Freedom House says a global stagnation has developed over the past decade, and warns that a series of worrisome trends have emerge

发表于:2019-01-07 / 阅读(104) / 评论(0) 分类 2007年VOA标准英语(一月)

Celsius 摄氏度 How cold is it outside? 外边多冷? There are two different temperature scales. 有两种不同的温标可以衡量。 There are celsius and fahrenheit. 它们是摄氏度和华氏度。 Who invented celsius? 谁发明的摄氏度

发表于:2019-01-10 / 阅读(100) / 评论(0) 分类 与美国小学生一起学英文第8册

Fate of the EU 欧盟的命运 The European Union is not on its knees, said Jean-Claude Juncker, Prime Minister of Luxembourg and President of the European Council at the recent summit in Washington.

发表于:2019-01-11 / 阅读(100) / 评论(0) 分类 VOA2005(下)--国政军事聚焦

Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of

发表于:2019-01-11 / 阅读(115) / 评论(0) 分类 英语杂谈

Google had no business units Google就没有业务部 so what was there to generally manage? 那要我去总管什么呢? And the job was several levels lower 何况那职位 than jobs I was being offered at other companies 比我在其他公司得到

发表于:2019-01-25 / 阅读(90) / 评论(0) 分类 公众人物毕业演讲

Jon Huntsman 洪博培 Picture perfect 完美无瑕的人 But can Utahs impressive ex-governor catch up with the front-runner for the Republican nomination, his fellow-Mormon Mitt Romney? 不过这位让人钦佩的犹他州前州长,能在共和党提

发表于:2019-01-26 / 阅读(71) / 评论(0) 分类 经济学人综合

We all know that succeeding in business without really trying simply doesnt happen, right? Creating a successful company requires focused effort from all stakeholders in many capacities. Most importantly, it requires a strategy for success that is ad

发表于:2019-02-01 / 阅读(51) / 评论(0) 分类 阅读空间

The U.N. Conference on Trade and Development says the outlook for the world economy is very bleak. UNCTAD warns Europe is facing a full-fledged recession next year, and the best the United States and Japan can look forward to is a period of stagnatio

发表于:2019-02-05 / 阅读(94) / 评论(0) 分类 英语新闻

英国经济复苏预期加强 LONDON, Jan. 2 (Xinhua) -- British economy is expected to increase 2.4 percent for this year with the economic recovery and sustainability of the uprising gaining momentum, according to a poll of economists issued on Th

发表于:2019-02-07 / 阅读(64) / 评论(0) 分类 英语新闻

连词while除具有当时、同时等意义外,根据上下文还有以下不同含义及其不同译法。 一、引导时间状语从句 译作当时。例如: 1. Make hay while the sun shines. 趁着有太阳晒晒草。 (乘机行事,抓紧时

发表于:2019-02-11 / 阅读(89) / 评论(0) 分类 英文语法词汇

一、 "There be"结构 考生病句: 1. There are many people like to go to the movies. 2. There are different kinds of vegetables can be bought on the market by people. 正确表达: 1. There are many people who like to go to the movies. 2.

发表于:2019-02-18 / 阅读(50) / 评论(0) 分类 实用英语

Learning:A Lifelong Career As food is to the body, so is learning to the mind. Our bodies grow and muscles develop with the intake of adequate nutritious food. Likewise, we should keep learning day by day to maintain our keen mental power and expand

发表于:2019-02-18 / 阅读(79) / 评论(0) 分类 英语美文

Monetary policy 货币政策 A long low note 长期低息 Why interest rates can be expected to stay low for years 为什么可以肯定利率在未来数年都会维持在低位? CENTRAL bankers have a reputation for snatching away the punch bowl

发表于:2019-02-24 / 阅读(84) / 评论(0) 分类 经济学人商业系列
学英语单词
-lock
abnormal return address
alackaday
autodifferentiation
automatic train stop (ats)
bar thermometre
bedowse
binary store element
bioplast(Altmann)
boot and rally
bracket up
Brignogan
Cammidge's butter
car factory
cavariella aegopodii
center column format
central cochlear canal
chincy
Citrus deliciosa Tenore
cloth roll stands
clubless
common sovereignty
constability
credibility of unaudited financial statements
crown-in
Cruveilhier's ulcer
cypress pine
diamond carry
disk type alternator
DMR (diamagnetic resonance)
double degree of freedom gyro
elopidaes
error correction term
flathead-river
fontenots
frost board
ganoderma limushanense
gear cou pling with elastic pins
geocentric zenith
good-neighbo(u)r
greenlee
gross demestic product estimate
half-bubble
hardware pcb
homing device operational reliability
hurlecano
iliocolotomy
impet
injection cylinder
inorganic physical chemistry
ion exchange chromatography
IRS-PCR
isomentabole
Jeanselme's nodules
job message queue
krommer
letter-sorting
Likounda
loschungsprinzip
low-inputs
make sure
market veto power
measuring temperature
multicolor printer
nowness
orfeu
parpens
peace talk
Peliosanthes
pepe bridge
performance criterion of insulation
phonophores
pilot relaying
pseudomorph by substitution
Puccinia aristolochiae
put through the shredder
Quinluban Grp.
ramie free beater
rebrews
reconstructed ruby
remaining oil
replums
reventing system
royal agarics
sand dabs
sectional roentgenography
sensory isolatien
series-parallel circuits
serve sth out
sister-ship
sodophthalyl
Sokolova Hora
spring seat bearing adjusting nut
starred identifier
stored-program logic
subimpose
swear like a trooper
time shift of distribution
to a certain point
tonsil seizing forceps
two-stage compression
wool-gathering